1-Ethyl-3-methylimidazolium trifluoromethanesulfonate
1-乙基-3-甲基咪唑三氟甲磺酸盐
Also known as: 1-Ethyl-3-methylimidazolium triflate, EMIM OTf, 3-Ethyl-1-methyl-1H-imidazol-3-ium trifluoromethanesulfonate, 1-Ethyl-3-methyl-1H-imidazol-3-ium trifluoromethanesulfonate, 1-ethyl-3-methylimidazol-3-ium trifluoromethanesulfonate
- CAS No.
- 145022-44-2
- Jingsj CID
- J-1526524-5
- Molecular Formula
- C7H11F3N2O3S
- Chinese Name
- 1-乙基-3-甲基咪唑三氟甲磺酸盐
- Molecular Weight
- 260.234 g/mol
- Category
- Pharma Intermediates
- Last updated
- 8/21/2026
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Request a quotePhysicochemical Properties
| Melting Point | -10 °C |
|---|---|
| Boiling Point | >350 °C(lit.) |
| Density | 1.387 g/mL at 25 °C(lit.) |
| Flash Point | >230 °F |
Frequently Asked Questions
What is the CAS number of 1-Ethyl-3-methylimidazolium trifluoromethanesulfonate?
145022-44-2
What are the molecular formula and molecular weight of 1-Ethyl-3-methylimidazolium trifluoromethanesulfonate?
C7H11F3N2O3S, molecular weight 260.234 g/mol
Data compiled from public chemical databases and supplier catalogs; verify specifications with suppliers before purchase. · Last updated: 8/21/2026